Casas Mini offers compact modular houses and tiny-house style units from a showroom and factory address in Caçapava, São Paulo. Its public materials position the company around small dwellings, fast installation and models that can serve leisure, rental, guest-house or downsizing use cases.

Buyers should check transport access, foundation requirements, finishing level and what is included in installation. It is most relevant for small residential units where compact floor area and repeatable models matter more than conventional custom building.